01:06Unexpected ElementsPredictions from the sky and murderous fishBBC World Service Duration: 50 minutes Sun 2nd Jul 2023, 01:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowThe news you know, the science you don't. Show more GenresFactualScience & NatureFormatsDiscussion & TalkBrandUnexpected Elements Source: BBC Online